ABAP Select data from SAP table SND_NO_FI_I into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP SND_NO_FI_I table and store it within an internal table, including using the newer @DATA inline declaration methods. It also shows you various ways to process this data using ABAP work area, inline declaration or field symbols including executing all the relevant CONVERSION_EXIT routines specific to SND_NO_FI_I. See here for more generic Select statement tips.

Sometimes data within SAP is stored within the database table in a different format to what it is displayed to the user. These input/output conversation FM routines are what translates the data between the two formats.

There is also a full declaration of the SND_NO_FI_I table where each field has a char/string type for you to simply copy and paste. This allows you to use processing that is only available to these field types such as the CONCATENATE statement.

DATA: IT_SND_NO_FI_I TYPE STANDARD TABLE OF SND_NO_FI_I,
      WA_SND_NO_FI_I TYPE SND_NO_FI_I,
      GD_STR TYPE STRING.

DATA: lo_typedescr type REF TO cl_abap_typedescr.
DATA: lv_fieldname type fieldname.

FIELD-SYMBOLS: <FIELD> TYPE any.
FIELD-SYMBOLS: <SND_NO_FI_I> TYPE SND_NO_FI_I.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_SND_NO_FI_I.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM SND_NO_FI_I
  INTO TABLE IT_SND_NO_FI_I.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM SND_NO_FI_I
*  INTO TABLE @DATA(IT_SND_NO_FI_I2).
*--Further methods of using ABAP code to  select data from SAP database tables

*You can also declare the header/work area using the in-line DATA declaration method
READ TABLE IT_SND_NO_FI_I INDEX 1 INTO DATA(WA_SND_NO_FI_I2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_SND_NO_FI_I ASSIGNING <SND_NO_FI_I>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<SND_NO_FI_I>-MANDT = 1.
<SND_NO_FI_I>-EXTRACTION_ID = 1.
<SND_NO_FI_I>-TRANSACTIONID = 1.
<SND_NO_FI_I>-RECORD_ID = 1.
<SND_NO_FI_I>-ACCOUNT_ID = 1.

ENDLOOP.

LOOP AT IT_SND_NO_FI_I INTO WA_SND_NO_FI_I.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_SND_NO_FI_I-ANALYSIS_TYPE, sy-vline,
  WA_SND_NO_FI_I-ANALYSIS_ID, sy-vline,
  WA_SND_NO_FI_I-ANALYSIS_AMOUNT, sy-vline,
  WA_SND_NO_FI_I-ANALYSIS_CURRENCY, sy-vline,
  WA_SND_NO_FI_I-ANALYSIS_CURR_AMOUNT, sy-vline,
  WA_SND_NO_FI_I-ANALYSIS_EXCHANGE_RT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_SND_NO_FI_I you want to display...

  WRITE:/ sy-uline.
* Aternatively use generic code to Write field values (and NAME) to screen report
  DO.
    ASSIGN COMPONENT sy-index OF STRUCTURE wa_SND_NO_FI_I TO <field>.
    IF sy-subrc <> 0. EXIT. ENDIF.
    WRITE:/ 'Field Value', <field>, sy-vline.
    gd_str = <field> .
    lo_typedescr ?= CL_ABAP_DATADESCR=>DESCRIBE_BY_DATA( <field> ).
    lv_fieldname = lo_typedescr->GET_RELATIVE_NAME( ).
    WRITE:/ 'Field Name', lv_fieldname.
  ENDDO.

  
*Redo loop but convert all fields from internal to out value  
LOOP AT IT_SND_NO_FI_I INTO WA_SND_NO_FI_I.


*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Convert all fields to display/output versions using conversion routines
  PERFORM convert_all_field_values CHANGING wa_EKKO.
	 
ENDLOOP.

  
*&---------------------------------------------------------------------*
*& Form convert_all_field_values
*&---------------------------------------------------------------------*
FORM convert_all_field_values CHANGING p_EKKO LIKE wa_EKKO.
DATA: ld_input(1000) TYPE c, ld_output(1000) TYPE C.

*Conversion exit AE182, internal->external for field ANALYSIS_AMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AE182_OUTPUT'
  EXPORTING
    input =                      WA_SND_NO_FI_I-ANALYSIS_AMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SND_NO_FI_I-ANALYSIS_AMOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AE182, internal->external for field ANALYSIS_CURR_AMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AE182_OUTPUT'
  EXPORTING
    input =                      WA_SND_NO_FI_I-ANALYSIS_CURR_AMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SND_NO_FI_I-ANALYSIS_CURR_AMOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AE182, internal->external for field DEBIT_AMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AE182_OUTPUT'
  EXPORTING
    input =                      WA_SND_NO_FI_I-DEBIT_AMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SND_NO_FI_I-DEBIT_AMOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AE182, internal->external for field DEBIT_CURR_AMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AE182_OUTPUT'
  EXPORTING
    input =                      WA_SND_NO_FI_I-DEBIT_CURR_AMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SND_NO_FI_I-DEBIT_CURR_AMOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AE182, internal->external for field CREDIT_AMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AE182_OUTPUT'
  EXPORTING
    input =                      WA_SND_NO_FI_I-CREDIT_AMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SND_NO_FI_I-CREDIT_AMOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AE182, internal->external for field CREDIT_CURR_AMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AE182_OUTPUT'
  EXPORTING
    input =                      WA_SND_NO_FI_I-CREDIT_CURR_AMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SND_NO_FI_I-CREDIT_CURR_AMOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AE182, internal->external for field TAX_AMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AE182_OUTPUT'
  EXPORTING
    input =                      WA_SND_NO_FI_I-TAX_AMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SND_NO_FI_I-TAX_AMOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AE182, internal->external for field TAX_CURR_AMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AE182_OUTPUT'
  EXPORTING
    input =                      WA_SND_NO_FI_I-TAX_CURR_AMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SND_NO_FI_I-TAX_CURR_AMOUNT.
WRITE:/ 'New Value:', ld_input.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_SND_NO_FI_I_STR, 
MANDT TYPE STRING,
EXTRACTION_ID TYPE STRING,
TRANSACTIONID TYPE STRING,
RECORD_ID TYPE STRING,
ACCOUNT_ID TYPE STRING,
ANALYSIS_TYPE TYPE STRING,
ANALYSIS_ID TYPE STRING,
ANALYSIS_AMOUNT TYPE STRING,
ANALYSIS_CURRENCY TYPE STRING,
ANALYSIS_CURR_AMOUNT TYPE STRING,
ANALYSIS_EXCHANGE_RT TYPE STRING,
VALUE_DATE TYPE STRING,
SOURCE_DOC_ID TYPE STRING,
CUSTOMER_ID TYPE STRING,
SUPPLER_ID TYPE STRING,
DESCRIPTION TYPE STRING,
DEBIT_AMOUNT TYPE STRING,
DEBIT_CURRENCY TYPE STRING,
DEBIT_CURR_AMOUNT TYPE STRING,
DEBIT_EXCHANGE_RT TYPE STRING,
CREDIT_AMOUNT TYPE STRING,
CREDIT_CURRENCY TYPE STRING,
CREDIT_CURR_AMOUNT TYPE STRING,
CREDIT_EXCHANGE_RT TYPE STRING,
TAX_TYPE TYPE STRING,
TAX_CODE TYPE STRING,
TAX_PERCENT TYPE STRING,
TAX_BASE TYPE STRING,
TAX_BASE_DESCRIPTION TYPE STRING,
TAX_AMOUNT TYPE STRING,
TAX_CURRENCY TYPE STRING,
TAX_CURR_AMOUNT TYPE STRING,
TAX_EXCHAGE_RT TYPE STRING,
TAX_EXEMPTION_REASON TYPE STRING,
TAX_DECLARATION_PERIOD TYPE STRING,
REFERENCE_NUMBER TYPE STRING,
DUE_DATE TYPE STRING,
SYST_ENTRY_TIME TYPE STRING,
DEBT_CRED_IND TYPE STRING,END OF T_EKKO_STR.
DATA: WA_SND_NO_FI_I_STR type T_EKKO_STR.

DATA: ld_text TYPE string.

LOOP AT IT_EKKO INTO WA_EKKO.
  MOVE-CORRESPONDING wa_EKKO TO WA_EKKO_STR.
  CONCATENATE: sy-vline
WA_SND_NO_FI_I_STR-MANDT sy-vline 
WA_SND_NO_FI_I_STR-EXTRACTION_ID sy-vline 
WA_SND_NO_FI_I_STR-TRANSACTIONID sy-vline 
WA_SND_NO_FI_I_STR-RECORD_ID sy-vline 
WA_SND_NO_FI_I_STR-ACCOUNT_ID sy-vline 
WA_SND_NO_FI_I_STR-ANALYSIS_TYPE sy-vline 
WA_SND_NO_FI_I_STR-ANALYSIS_ID sy-vline 
WA_SND_NO_FI_I_STR-ANALYSIS_AMOUNT sy-vline 
WA_SND_NO_FI_I_STR-ANALYSIS_CURRENCY sy-vline 
WA_SND_NO_FI_I_STR-ANALYSIS_CURR_AMOUNT sy-vline 
WA_SND_NO_FI_I_STR-ANALYSIS_EXCHANGE_RT sy-vline 
WA_SND_NO_FI_I_STR-VALUE_DATE sy-vline 
WA_SND_NO_FI_I_STR-SOURCE_DOC_ID sy-vline 
WA_SND_NO_FI_I_STR-CUSTOMER_ID sy-vline 
WA_SND_NO_FI_I_STR-SUPPLER_ID sy-vline 
WA_SND_NO_FI_I_STR-DESCRIPTION sy-vline 
WA_SND_NO_FI_I_STR-DEBIT_AMOUNT sy-vline 
WA_SND_NO_FI_I_STR-DEBIT_CURRENCY sy-vline 
WA_SND_NO_FI_I_STR-DEBIT_CURR_AMOUNT sy-vline 
WA_SND_NO_FI_I_STR-DEBIT_EXCHANGE_RT sy-vline 
WA_SND_NO_FI_I_STR-CREDIT_AMOUNT sy-vline 
WA_SND_NO_FI_I_STR-CREDIT_CURRENCY sy-vline 
WA_SND_NO_FI_I_STR-CREDIT_CURR_AMOUNT sy-vline 
WA_SND_NO_FI_I_STR-CREDIT_EXCHANGE_RT sy-vline 
WA_SND_NO_FI_I_STR-TAX_TYPE sy-vline 
WA_SND_NO_FI_I_STR-TAX_CODE sy-vline 
WA_SND_NO_FI_I_STR-TAX_PERCENT sy-vline 
WA_SND_NO_FI_I_STR-TAX_BASE sy-vline 
WA_SND_NO_FI_I_STR-TAX_BASE_DESCRIPTION sy-vline 
WA_SND_NO_FI_I_STR-TAX_AMOUNT sy-vline 
WA_SND_NO_FI_I_STR-TAX_CURRENCY sy-vline 
WA_SND_NO_FI_I_STR-TAX_CURR_AMOUNT sy-vline 
WA_SND_NO_FI_I_STR-TAX_EXCHAGE_RT sy-vline 
WA_SND_NO_FI_I_STR-TAX_EXEMPTION_REASON sy-vline 
WA_SND_NO_FI_I_STR-TAX_DECLARATION_PERIOD sy-vline 
WA_SND_NO_FI_I_STR-REFERENCE_NUMBER sy-vline 
WA_SND_NO_FI_I_STR-DUE_DATE sy-vline 
WA_SND_NO_FI_I_STR-SYST_ENTRY_TIME sy-vline 
WA_SND_NO_FI_I_STR-DEBT_CRED_IND sy-vline      INTO ld_text SEPARATED BY SPACE.

*Add any further fields from structure WA_EKKO_STR you want to CONCATENATE...
ENDLOOP.
ENDFORM.